Avoltaic cell is constructed in which the anode is a zn|zn2+ half cell and the cathode is a fe2+|fe3+ half cell. the half-cell compartments are connected by a salt bridge.(use the lowest possible coefficients. use the pull-down boxes to specify states such as (aq) or (s). if a box is not needed, leave it blank.)the anode reaction is: + yeilds + cathode reaction is: + + net cell reaction is: + + the external circuit, electrons migrate fe2+|fe3+ electrode zn|zn2+ electrode. in the salt bridge, anions migrate the fe2+|fe3+ compartment the zn|zn2+ compartment.

Which explanation is true about what happens to a ray of light when it strikes a mirror? a. a light ray is transmitted toward a mirror at a certain angle. the light ray is then reflected by the mirror at an equal angle but in the opposite direction of the transmitted ray. b. an incident ray strikes a mirror at an angle with a line perpendicular to the mirror. the light ray is then reflected at an angle equal to the angle of incidence but on the opposite side of the perpendicular line. c. a reflecting ray strikes a mirror at an angle with a line perpendicular to the mirror. the light ray is then refracted at an angle equal to the angle of the reflecting ray and on the same side of the perpendicular line. d. an incident ray strikes a mirror at an angle with a line parallel to the mirror. the light ray is then transmitted at an angle equal to the angle of incidence but on the opposite side of the parallel line. you so much! : -d take the time to try and answer correctly.